package com.itheima.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.itheima.domain.db.Announcement;
import org.apache.ibatis.annotations.Mapper;

/**
 * @Author 请不要叫我高司令
 * @Date 2022/3/22 19:14
 * @Version 1.0
 */

//公告
@Mapper
public interface AnnouncementMapper extends BaseMapper<Announcement> {

}
